Donazzan’s Dam Remediation Works

Pakenham Quarry

Fisher & Fisher provided the detailed design and construction documentation for the Rinker Australia’s Pakenham Quarry. The dam was assessed to ANCOLD guidelines and a flood spillway designed for the 1 in 100 Year Storm Event using RORB for hydrologic modelling coupled with other technical methods. The design included a raising of the embankment height and a rock lined spillway with steep batter slopes. Our team of skills professionals also provided advice during the construction phase.